package cn.vivi.seckill.config;


import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;

@Configuration
public class RedisConfig {

    @Bean
    public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory connectionFactory) {

        RedisTemplate<String, Object> redisTemplate = new RedisTemplate<>();
        // 设置 key 的序列化
        redisTemplate.setKeySerializer(new StringRedisSerializer());
        // value 的序列化
        redisTemplate.setValueSerializer(new GenericJackson2JsonRedisSerializer());

        // hash 类型序列化
        redisTemplate.setHashKeySerializer(new StringRedisSerializer());
        redisTemplate.setHashKeySerializer(new GenericJackson2JsonRedisSerializer());

        // redis 连接工厂
        redisTemplate.setConnectionFactory(connectionFactory);
        return redisTemplate;
    }

}
